willitscale

curl -X PATCH -H "Content-Type: application/json" -H "Cache-Control: no-cache" -d '{"datas":[
    {"firstName":"John", "lastName":"Doe"},
    {"firstName":"Anna", "lastName":{"MAPS":"Smith"}},
    {"firstName":"Peter", "beans":213}
]}' "https://localhost/rest/test-patch/1"

willitscale

zend_class_entry *hooker_bot_4000;

ZEND_BEGIN_ARG_INFO_EX(arginfo_void, 0, 0, 0)
ZEND_END_ARG_INFO()

const zend_function_entry hb4_functions[] = {
    PHP_ABSTRACT_ME(HookerBot4000, hookerBot4000, arginfo_void)
    PHP_FE_END
};

willitscale

pragma solidity ^0.4.0;

contract Array {

    uint[] arr;
    
    function setup() internal {
        arr.push(1);
        arr.push(3);
        arr.push(2);

willitscale

pragma solidity ^0.4.0;

contract DataConversions {

    uint[] _storage1;
    
    function store() public {
        _storage1.push(1);
        _storage1.push(2);
        _storage1.push(3);

willitscale

UnimplementedFeatureError: Nested arrays not implemented?

Brief

The concept of a nested array in Solidity doesn't always relate to a primitive definition such as uint[][] or byte[][]. It encapsulates single dimensional arrays which also contain data types in which they themselves use arrays to store internal values such as Bytes and Strings. When I refer to primitives in Solidity what I mean uint, int, bool, byte which are in essence different types of integers with different sizes. string, bytes, address are just a few examples of data types which contain arrays and therefore a single array is in essence a nested array like string[] or bytes[].

Contents

• 1. Can I use nested arrays?
• 1.1. Where can I use a nested array?

willitscale

pragma solidity ^0.4.0;

contract Contract1 {
    function call1() public pure returns(bool) {
        return true;
    }
}

contract Contract2 {
    function call2() public pure returns(string) {

willitscale

{
	"nonce": "0x0000000000000042",
	"timestamp": "0x0",
	"parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
	"extraData": "0x0",
	"gasLimit": "0x8000000",
	"difficulty": "0x400",
	"mixhash": "0x0000000000000000000000000000000000000000000000000000000000000000",
	"coinbase": "0x3333333333333333333333333333333333333333",
	"alloc": {

willitscale

pragma solidity ^0.4.0;
    
import "github.com/willitscale/solidity-util/lib/Strings.sol";

contract MapExample {
    
    using Strings for string;
    
    // This would be the same as mapping(string => uint)
    string[] mapKeys;

willitscale

<?php

class MyClass {
    function __invoke()
    {
        echo 'invoked as a function', PHP_EOL;
    }
}

$object = new MyClass;

willitscale

<?php

namespace App\Components\Example;

class EasyToTest extends Sample
{
    public function __construct(
        NestedObjectA $nestedObjectA,
        NestedObjectB $nestedObjectB
    ) {